Seismic Retrofit of Vulnerable Steel Frames Using Articulated Quadrilateral bracing system
This paper investigates the applicabilty of an innovative bracing, called Articulated Quadrilateral (AQ) bracing system, which uses shape memory alloys (SMAs), for retroffiting low-rise to high-rise vulnerable SMFRs against strong ground motions.The paper investigates brace fundamental engineering characteristics, design of the system BIOTIN 300MCG